<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script type="text/javascript">
			//注释内容的演示, ctrl + /   ctrl + shift + /
			// alert("zhangsan");
			alert("lisi");
			/* alert("wangwu");
			alert("zhaoliu"); */
		</script>
	</head>
	<body>
	</body>
</html>
